Night Light of Kharkiv from space (Ukraine) Src. Average luminocity for 10x10km area is 77.8263% and for 50x50km: 8.7494%.
Square area 10x10 km:
 19.05%
 22.41%
 7.42%
 13.17%
 19.33%
 8.26%
 5.46%
 3.08%
 1.82%
 0%
 0%Square area 50x50 km:
 1.16%
 1.57%
 0.95%
 1.35%
 1.61%
 1.21%
 1%
 1.02%
 2.37%
 5.36%
 82.42%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
50° 25' 51" North, 35° 32' 58.6" East
49° 58' 50.9" North, 36° 15' 9.8" East
49° 31' 35.5" North, 36° 57' 21.1" East
Some cities around Kharkiv sort by population:
• Derhachi
		16.8 km =10.4 mi, 
326°
• Solonytsivka
		15.7 km =9.8 mi, 
276°
• Vysokyy
		13.7 km =8.5 mi, 
223°
• Pokotylivka
		9.3 km =5.8 mi, 
216°
• Bezlyudivka
		11.7 km =7.3 mi, 
175°
• Pivdenne
		17.1 km =10.6 mi, 
230°
• Mala Danylivka
		11.1 km =6.9 mi, 
325°
• Vasyshcheve
		17.7 km =11 mi, 
162°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016
Src.2: picture by Oleg Kononenko, Roscosmos, retrieved 2019-11-29